Open AI Foundation Models Index

AI Foundation Models & LLM Specifications

Cataloged specifications and pricing snapshots per 1M tokens, prompt caching rates, and tool-calling support. Discover which models best power your MCP tools and agent loops.

610

Foundation Models

467

MCP Tool-Call Ready

350

Reasoning & Thinking

317

Open Weights (HuggingFace)

View all 232 providers →

Showing 181-216 of 610 models

MiMo-V2.5
xiaomi/mimo-v2.5•Xiaomi
1M ctx

Open MiMo model for multimodal coding agents and long-context automation

131.1K out maxVisionMiMo Coding Bench: 71.8 score
In: $0.14 • Out: $0.28
Xiaomi
MiMo-V2.5-Pro
xiaomi/mimo-v2.5-pro•Xiaomi
1M ctx

Stronger MiMo Pro tier for multimodal reasoning and coding-agent execution

131.1K out maxSWE-Bench Verified: 78.9 resolved
In: $0.43 • Out: $0.87
Xiaomi
Qwen3.6 27B
alibaba/qwen3.6-27b•Alibaba
262.1K ctx

Qwen vision-language model for visual reasoning, documents, and agent tasks

65.5K out maxVisionSWE-Bench Verified: 77.2 resolved
In: $0.60 • Out: $3.60
Alibaba
Gemini Embedding 2
google/gemini-embedding-2•Google
8.2K ctx

Multimodal embedding model mapping text, images, video, audio, and PDFs into a unified embedding space

3.1K out maxVisionPDF
In: $0.20 • Out: Free
Google
MiMo-V2.5-TTS
xiaomi/mimo-v2.5-tts•Xiaomi
8.2K ctx

Speech generation model for controllable voice, narration, and audio delivery

8.2K out max
In: Free • Out: Free
Xiaomi
MiMo-V2.5-TTS-VoiceClone
xiaomi/mimo-v2.5-tts-voiceclone•Xiaomi
8.2K ctx

Speech generation model for controllable voice, narration, and audio delivery

8.2K out max
In: Free • Out: Free
Xiaomi
MiMo-V2.5-TTS-VoiceDesign
xiaomi/mimo-v2.5-tts-voicedesign•Xiaomi
8.2K ctx

Speech generation model for controllable voice, narration, and audio delivery

8.2K out max
In: Free • Out: Free
Xiaomi
Deep Research Max Preview
google/deep-research-max-preview-04-2026•Google
1M ctx

Maximum-comprehensiveness agentic researcher for multi-step investigation, synthesis, and cited reports

65.5K out maxVisionPDF
In: $2.00 • Out: $12.00
Google
Gemini Deep Research Preview
google/deep-research-preview-04-2026•Google
1M ctx

Agentic model for autonomous multi-step research, synthesis, and cited reports

65.5K out maxVisionPDF
In: $2.00 • Out: $12.00
Google
GPT-5.4 Image 2
openai/gpt-5.4-image-2•OpenAI
272K ctx

Image model for prompt-driven generation, editing, and visual design workflows

128K out maxVisionPDF
In: $11.00 • Out: $20.63
OpenAI
GPT-Image-2
openai/gpt-image-2•OpenAI
128K ctx

Image model for prompt-driven generation, editing, and visual design workflows

4.1K out maxVision
In: $5.00 • Out: $30.00
OpenAI
Kimi K2.6
moonshotai/kimi-k2.6•Moonshot AI
262.1K ctx

Multimodal Kimi workhorse for agent loops, coding tasks, and visual context

262.1K out maxVisionSWE-Bench Verified: 80.2 resolved
In: $0.95 • Out: $4.00
Moonshot AI
Qwen3.6 Max Preview
alibaba/qwen3.6-max-preview•Alibaba
262.1K ctx

Flagship Qwen model for complex reasoning, coding, and agentic workflows

65.5K out max
In: $1.30 • Out: $7.80
Alibaba
Hy3 preview
tencent/hy3-preview•Tencent
256K ctx

Tencent Hy reasoning model for coding, instruction following, and agent tasks

64K out maxSWE-Bench Verified: 74.4 resolved
In: $0.17 • Out: $0.57
Tencent
Grok 4.3
xai/grok-4.3•xAI
1M ctx

xAI's default Grok for chat, coding, agentic tools, and lower hallucination risk

30K out maxVisionPDFArtificial Analysis Intelligence Index: 53 index score
In: $1.25 • Out: $2.50
xAI
Qwen3.6 35B-A3B
alibaba/qwen3.6-35b-a3b•Alibaba
262.1K ctx

Open multimodal Qwen MoE for local agents that need vision, audio, and code

65.5K out maxVisionSWE-Bench Verified: 73.4 resolved
In: $0.38 • Out: $2.25
Alibaba
Claude Opus 4.7
anthropic/claude-opus-4-7•Anthropic
1M ctx

Stronger Opus tier for advanced software work and high-stakes reasoning

128K out maxVisionPDFSWE-Bench Pro: 64.3 resolve rate
In: $5.00 • Out: $25.00
Anthropic
Grok Build 0.1
xai/grok-build-0.1•xAI
256K ctx

Fast Grok coding model tuned for agentic engineering and iterative edits

256K out maxVisionPDF
In: $1.00 • Out: $2.00
xAI
Schematron V2 Small
inference-net/schematron-v2-small•Inference-net
128K ctx

Efficient model for low-latency assistance, extraction, and routine automation

4.1K out max
In: $0.05 • Out: $0.23
Inference-net
Schematron V2 Turbo
inference-net/schematron-v2-turbo•Inference-net
128K ctx

Efficient model for low-latency assistance, extraction, and routine automation

8.2K out max
In: $0.03 • Out: $0.15
Inference-net
Gemini 3.1 Flash TTS Preview
google/gemini-3.1-flash-tts-preview•Google
8.2K ctx

Low-latency speech generation with steerable prompts and expressive audio tags

16.4K out max
In: $1.00 • Out: $20.00
Google
Gemini Robotics-ER 1.6 Preview
google/gemini-robotics-er-1.6-preview•Google
131.1K ctx

Vision-language model for embodied reasoning: spatial understanding, task planning, and physical-world agentic robotics

65.5K out maxVision
In: $1.00 • Out: $5.00
Google
Muse Spark 1.1
meta/muse-spark-1.1•Meta
1M ctx

Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.

131.1K out maxVisionPDFSWE-Bench Pro: 61.5 resolve rate
In: $1.25 • Out: $4.25
Meta
GLM-5.1
zhipuai/glm-5.1•Zhipu AI
200K ctx

Strong GLM coding model for agentic engineering, terminals, and repository generation

131.1K out maxArtificial Analysis Coding Agent Index: 52.7 average pass@1
In: $0.90 • Out: $3.59
Zhipu AI
Grok Imagine Image Quality
xai/grok-imagine-image-quality•xAI
16K ctx

Higher-fidelity Grok Imagine image model for prompt-driven generation, editing, and visual design workflows

4.1K out maxVision
In: Free • Out: Free
xAI
Qwen3.6 Plus
alibaba/qwen3.6-plus•Alibaba
1M ctx

Earlier Qwen multimodal workhorse for million-token agent and document tasks

65.5K out maxVision
In: $0.50 • Out: $3.00
Alibaba
Gemma 4 26B A4B IT
google/gemma-4-26b-a4b-it•Google
262.1K ctx

Open Gemma instruction model for efficient chat and self-hosted deployments

32.8K out maxVision
In: $0.11 • Out: $0.56
Google
Gemma 4 31B IT
google/gemma-4-31b-it•Google
262.1K ctx

Largest Gemma 4 instruction model for open, self-hosted chat and reasoning

32.8K out maxVision
In: $0.22 • Out: $0.39
Google
Step 3.5 Flash 2603
stepfun/step-3.5-flash-2603•StepFun (China)
256K ctx

StepFun flash model for efficient multimodal reasoning, coding, and tool use

256K out maxArtificial Analysis Coding Index: 34.6 index
In: $0.10 • Out: $0.31
StepFun (China)
Gemma 4 E2B IT
google/gemma-4-E2B-it•Google
131.1K ctx

Open Gemma instruction model for efficient chat and self-hosted deployments

8.2K out maxVision
In: $0.04 • Out: $0.08
Google
Gemma 4 E4B IT
google/gemma-4-E4B-it•Google
131.1K ctx

Open Gemma instruction model for efficient chat and self-hosted deployments

8.2K out maxVision
In: $0.20 • Out: $0.20
Google
Trinity Large Thinking
arcee-ai/trinity-large-thinking•Arcee-ai
524.3K ctx

Reasoning-optimized 398B MoE agent model with extended thinking for long-horizon and multi-turn tool use

262.1K out max
In: $0.25 • Out: $0.90
Arcee-ai
GLM-5V-Turbo
zhipuai/glm-5v-turbo•Zhipu AI
200K ctx

Fast GLM vision model for screenshots, documents, and multimodal agent tasks

131.1K out maxVisionPDF
In: $0.75 • Out: $3.29
Zhipu AI
Veo 3.1 Lite Preview
google/veo-3.1-lite-generate-preview•Google
1K ctx

Video model for prompt-guided generation, editing, and motion workflows

4.1K out maxVision
In: Free • Out: Free
Google
Mercury Edit 2
inception/mercury-edit-2•Inception
32K ctx

Code editing dLLM for autocomplete (FIM) and next-edit suggestions

8.2K out max
In: $0.25 • Out: $0.75
Inception
Gemini 3.1 Flash Live Preview
google/gemini-3.1-flash-live-preview•Google
131.1K ctx

High-quality, low-latency Live API model for real-time dialogue and voice-first AI applications

65.5K out maxVision
In: $0.75 • Out: $4.50
Google